Aluminium-Magnesium Alloy has been newly developed for sports or leisure activities such as navigation,aviation fishing,golfing qand so on.The unique features of the sophisticated frame are "Lightness"and"Anti-corrosion"which can give our sunglasses an exclusively innovative performance with CNC's high-tech processing precisely
 
Cheng Yi Optical (Xiamen) Co., Ltd. TEL:86-592-5516018ˇˇFAX:86-592-5516027 5516028 ˇˇ E-mail:chengyi@chengyi.com